NBA Engineering, Inc. has been providing award winning mechanical & electrical engineering design
and construction management services since 1994. NBA has offices in San Francisco, Oakland and Los Angeles.
NBA is a WBE/DBE/UDBE/LBE/SBE/SLEB/CBE with offices in San Francisco, Oakland and Los Angeles and we have LEED
Accredited professionals on staff.

Academic Middle School San Francisco, California

This is a two-story, 68,000 square foot building with a separate building as Multi-Purpose Area. Designed new energy management system for the entire school and has control at approximately 100 points. Two steam boilers and the heating/ventilation unit serving multi-purpose area had to be replaced with new ones to be controlled via Energy Management System.

Alice Fong Yu Alternative Middle School San Francisco, California

Alice Fong Yu is the first public Chinese language immersion school in the country. Winner of Award of Excellence in the New Built Category of the 2002 C.A.S.H. /AIACC Leroy F. Green Design Awards Program. NBA provided mechanical and electrical engineering services to meet fire, safety, and ADA requirements.

Bret Harte Elementary School San Francisco, California

Bret Harte was constructed in 1954 and had major renovation in 1969. It is 79,000 square feet and is in the Bayview Hunters Point District. Prop 39 bond money is financing major mechanical, electrical and plumbing and fire protection upgrades. It is being designed under CHPS guidelines.

Cobb Elementary School San Francisco, California

Part of Phase II of San Francisco Unified School District School Building Improvements. Replaced plumbing fixtures on second floor boys' and girls' toilet rooms to comply with ADA requirements and changed flushing arrangements for urinals from automatic (using timer) to manual.

Daniel Webster Elementary School San Francisco, California

This is a 42,800 SF building that was built in 1936. Designed emergency lighting and exit signage. Surveyed building, provided cost estimates (unit prices) for florescent lamps, ballast’s and lenses. Provided HID fixtures in auditorium. Added additional receptacles in teachers room and exhaust fans for the computer rooms.

Douglas High School San Francisco, California

This is a two story 22,000 square foot building. Project was OLA funded project consisted of renovation and code upgrade of heating, plumbing, and life safety systems. Also improvements were made to meet ADA requirements and other energy saving designs were also implemented.

Edison Elementary School San Francisco, California

This is a three-story 59,200 square foot building. NBA designed new fire alarm system including horns and strobes (ADA requirements). Also provided electrical power, cabling and panels for additional outlets serving computers and printers in all classrooms. Also provided infrastructure for future computer networking.

El Dorado Elementary School San Francisco, California

Provided design and construction documents for demolition of plumbing fixtures, including water closets, urinals, lavatories, and classroom sinks. The new work includes installation of fixtures in 4 different bathrooms and classroom sinks with drinking fountain bubbles in six different classrooms.

Fremont Unified School District Fremont, California

Provided electrical power plan for modification and addition of electrical outlets, smoke detectors, and telephone conduits. Modified the lighting layout, performed Title 24 energy calculations. Also provided construction administration, reviewed shop drawings, and responded to RFI’s.

George Washington High School San Francisco, California

Performed a walk-through and generated a report on the HVAC and plumbing needs of the school for Phase II of the San Francisco Unified School District School Building Improvements.

John O'Connell High School San Francisco, California

Redesigned complete HVAC plumbing, fire protection, and electrical systems for five-story 200,000 SF vocational high school damaged by 1989 earthquake. The building required many specialty HVAC and plumbing systems for different vocational shops and laboratories.

Luther Burbank Middle School San Francisco, California

Provided plumbing and ventilation repairs to classrooms and bathrooms and renovation to boys’ and girls’ bathrooms to comply with ADA requirements. Provided a report and determined the scope of work with construction cost estimate.

Malcolm X Elementary School San Francisco, California

Part of Phase II of San Francisco Unified School District School Building Improvements. Designed plumbing system to replace 13 plumbing fixtures in different toilet rooms to comply with ADA requirements. Provided new drinking fountains, replaced existing air compressor and ventilation system in teachers' lounge as well as three toilet rooms.

Mission Education Center San Francisco, California

This project was among Phase II of San Francisco School District projects. Reviewed existing plans for air distribution and rebalanced the entire system. Provided construction documents for testing and balancing, control upgrade, replacement of existing air compressor and supply air fans to the building.

Mission High School San Francisco, California

Feasibility study that lead to design for modernization, renovation and code upgrade including ADA compliance of mechanical and electrical systems for 260,000 SF, 5-story building. Project included auditorium, classrooms, and science computer laboratories. This project was part of the Phase I San Francisco Unified School District School Building Improvements. Tasks consisted of replacing the central plant steam boiler system, vacuum pump, sump pump, and all other accessories.

Santee Elementary School San Jose, California

Modernization work and conversion of library to a faculty room, renovation of kitchen, conversion of the media center back to a stage for the multi-purpose room. Upgraded power in all the rooms, ventilation for bathrooms and HVAC distribution modification. Added a janitor closet, new fire alarm and emergency lighting system.

Sand Path Academy Project San Francisco California

Provided project management, engineering and supervision of design of HVAC, plumbing, fire protection including electrical power distribution systems for an existing 8,000 SF retail space converted into a school facility for mentally handicapped children. The facility design included mechanical and electrical systems for new classroom, conference, library, restroom, and meeting rooms.

San Francisco Community Elementary School San Francisco, California

This project was among phase I of San Francisco School District projects, a 34,000 SF building that was built in 1911. The project consisted of redesigning plumbing and ventilation systems for Girls and Boys bathrooms to comply with ADA and designing fire protection system for the kitchen hood.

SFUSD "On-Call" Construction Management San Francisco, California

This project consisted of construction management for twenty-six schools throughout San Francisco. Our tasks included: inspection, constructability review, cost estimate, punch list and close out as well as other CM work.

Oakland Unified School District Oakland, California

Designed the sanitary waste and domestic water services for portable classrooms at 41 school sites throughout the Oakland area. These projects included sink additions, bathroom, ADA compliance, utility connections and contacting Fire Marshall. Performed site visits and evaluated capacities of existing utilities.

Roosevelt Middle School San Francisco, California

This project was among phase I of San Francisco School District projects; a 121, 000 SF building that was built in 1930. Designed new fire alarm system for the entire school, designed under the floor power for the computer room and conduits for LAN and control/patch panel and reconnecting the equipment in the relocated wood working shop.

Sunshine High School San Francisco, California

Renovation and code upgrading of heating, ventilating, plumbing and fire life safety systems of a two-story, 47,000 SF building. Upgraded handicapped toilets to ADA requirements. Performed an evaluation and needs assessment.

Thurgood Marshall Academic High School San Francisco, California

This is a college prepatory high school constructed in 1957. It is 134,000 square feet and averages about 1000 students per year 90%of whom graduate. NBA provided design for long over due renovations to electrical, HVAC, and plumbing and fire protection systems. It is being designed using California High Performance Schools guideline and is a DSA project.

Sutro Elementary School San Francisco, California

Provided construction documents plumbing on first and second floors. Provided new handicap accessible drinking fountains at Community Center exterior. Provided additional electrical outlets and new walls in each classroom and computer room. New floor mounted electrical outlets were included as well as new outdoor security lighting, and repaired heating and ventilating unit control system.

Winfield Scott Elementary School San Francisco, California

This 33,000 SF building was built in 1930. Modified boys/girls bathrooms to comply with ADA requirements. Replaced sink, water, and gas piping for the stove in the Nutrition Area. Provided new sinks in all childcare rooms and classrooms, water lines and drains for kitchen area. Provided new accessible drinking fountains.